org.opensaml.xml.Configuration Java Examples

The following examples show how to use org.opensaml.xml.Configuration. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: SamlHelper.java From secure-data-service with Apache License 2.0

6 votes

public Signature getDigitalSignature(KeyStore.PrivateKeyEntry keystoreEntry) {
    Signature signature = (Signature) Configuration.getBuilderFactory().getBuilder(Signature.DEFAULT_ELEMENT_NAME)
            .buildObject(Signature.DEFAULT_ELEMENT_NAME);

    Credential signingCredential = initializeCredentialsFromKeystore(keystoreEntry);
    signature.setSigningCredential(signingCredential);

    signature.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA1);

    SecurityConfiguration secConfig = Configuration.getGlobalSecurityConfiguration();
    try {
        SecurityHelper.prepareSignatureParams(signature, signingCredential, secConfig, null);
    } catch (org.opensaml.xml.security.SecurityException  ex) {
        LOG.error("Error composing artifact resolution request: Failed to generate digital signature");
        throw new IllegalArgumentException("Couldn't compose artifact resolution request", ex);
    }

    return signature;
}

Example #2

Source File: SecurityHelper.java From lams with GNU General Public License v2.0

6 votes

/**
 * Obtains a {@link KeyInfoGenerator} for the specified {@link Credential}.
 * 
 * <p>
 * The KeyInfoGenerator returned is based on the {@link NamedKeyInfoGeneratorManager} defined by the specified
 * security configuration via {@link SecurityConfiguration#getKeyInfoGeneratorManager()}, and is determined by the
 * type of the signing credential and an optional KeyInfo generator manager name. If the latter is ommited, the
 * default manager ({@link NamedKeyInfoGeneratorManager#getDefaultManager()}) of the security configuration's
 * named generator manager will be used.
 * </p>
 * 
 * <p>
 * The generator is determined by the specified {@link SecurityConfiguration}. If a security configuration is not
 * supplied, the global security configuration ({@link Configuration#getGlobalSecurityConfiguration()}) will be
 * used.
 * </p>
 * 
 * @param credential the credential for which a generator is desired
 * @param config the SecurityConfiguration to use (may be null)
 * @param keyInfoGenName the named KeyInfoGeneratorManager configuration to use (may be null)
 * @return a KeyInfoGenerator appropriate for the specified credential
 */
public static KeyInfoGenerator getKeyInfoGenerator(Credential credential, SecurityConfiguration config,
        String keyInfoGenName) {

    SecurityConfiguration secConfig;
    if (config != null) {
        secConfig = config;
    } else {
        secConfig = Configuration.getGlobalSecurityConfiguration();
    }

    NamedKeyInfoGeneratorManager kiMgr = secConfig.getKeyInfoGeneratorManager();
    if (kiMgr != null) {
        KeyInfoGeneratorFactory kiFactory = null;
        if (DatatypeHelper.isEmpty(keyInfoGenName)) {
            kiFactory = kiMgr.getDefaultManager().getFactory(credential);
        } else {
            kiFactory = kiMgr.getFactory(keyInfoGenName, credential);
        }
        if (kiFactory != null) {
            return kiFactory.newInstance();
        }
    }
    return null;
}

Example #3

Source File: HttpSOAPClient.java From lams with GNU General Public License v2.0

6 votes

/**
 * Creates the request entity that makes up the POST message body.
 * 
 * @param message message to be sent
 * @param charset character set used for the message
 * 
 * @return request entity that makes up the POST message body
 * 
 * @throws SOAPClientException thrown if the message could not be marshalled
 */
protected RequestEntity createRequestEntity(Envelope message, Charset charset) throws SOAPClientException {
    try {
        Marshaller marshaller = Configuration.getMarshallerFactory().getMarshaller(message);
        ByteArrayOutputStream arrayOut = new ByteArrayOutputStream();
        OutputStreamWriter writer = new OutputStreamWriter(arrayOut, charset);

        if (log.isDebugEnabled()) {
            log.debug("Outbound SOAP message is:\n" + XMLHelper.prettyPrintXML(marshaller.marshall(message)));
        }
        XMLHelper.writeNode(marshaller.marshall(message), writer);
        return new ByteArrayRequestEntity(arrayOut.toByteArray(), "text/xml");
    } catch (MarshallingException e) {
        throw new SOAPClientException("Unable to marshall SOAP envelope", e);
    }
}

Example #4

Source File: BaseMessageEncoder.java From lams with GNU General Public License v2.0

6 votes

/**
 * Helper method that marshalls the given message.
 * 
 * @param message message the marshall and serialize
 * 
 * @return marshalled message
 * 
 * @throws MessageEncodingException thrown if the give message can not be marshalled into its DOM representation
 */
protected Element marshallMessage(XMLObject message) throws MessageEncodingException {
    log.debug("Marshalling message");

    try {
        Marshaller marshaller = Configuration.getMarshallerFactory().getMarshaller(message);
        if (marshaller == null) {
            log.error("Unable to marshall message, no marshaller registered for message object: "
                    + message.getElementQName());
            throw new MessageEncodingException(
                    "Unable to marshall message, no marshaller registered for message object: "
                    + message.getElementQName());
        }
        Element messageElem = marshaller.marshall(message);
        if (log.isTraceEnabled()) {
            log.trace("Marshalled message into DOM:\n{}", XMLHelper.nodeToString(messageElem));
        }
        return messageElem;
    } catch (MarshallingException e) {
        log.error("Encountered error marshalling message to its DOM representation", e);
        throw new MessageEncodingException("Encountered error marshalling message into its DOM representation", e);
    }
}

Example #5